Originally posted by David K
With a total of 3 years exception, I lived my entire live in San Diego County. The correct term is 'Santa Ana Winds'... anything else is just a slip
of the tongue... like 'san-ta-na'. It happen when a high pressure is over the Four Corners region (see Pompano' post on the 4 Corners) and a low
pressure is out in the Pacific, off Baja.
Air moves from high pressure to low pressure, and is heated from compression (not becuse it comes from the desert)... It is warmest on the coast.
Today's event was not a true 'Santa Ana'... as the wind was coming from the north and from the ocean, later in the day. It was also COLDER than
normal, not warmer. I work outside and was in Solana Beach today and experienced it first hand! |